Buyer Beware: 15 Common Home Defects

Whether you're looking to buy a first home or a vacation home, it's a big investment. Buyers must look beyond beauty and examine the integrity of the elements that make up the home. In the following slides, Greg Haskett from HomeTeam Inspection Services discusses widespread home defects that every buyer should be aware of.

Wood that's exposed to moisture rots over time. Inspect wood in the kitchen and the bathroom, including a tub surround, toilet seat, countertop, and flooring. These spots are especially vulnerable to moisture and should be protected with a special paint or finish. Don't forget to check the exterior of the home, including the deck, eaves, and trim, for signs of rotting.

If a home doesn't have proper ventilation, moisture cannot evaporate and will inevitably cause problems. Make sure the attic is properly ventilated to ensure that the roof has a long and functional life. Proper attic ventilation allows the intense heat of the sun to escape from the attic space and promote evaporation of moisture that would otherwise damage interior walls and structural elements.

Extend the life of appliances and other equipment by taking the simple, smart action of performing regular maintenance. This includes cleaning out the lint trap in the clothes dryer and cleaning filters in the HVAC unit and range hoods.

The longer a person has lived in their home, the more likely you'll find household repairs done by the homeowner or another amateur. Often these repairs -- most commonly seen in the areas of plumbing and electrical -- don't follow building codes and are likely to fail or cause more damage down the road.

Inadequate drainage around the exterior of a home leads to water intrusion in basements, garages, and crawl spaces. This can compromise the foundation of a home and create mold problems.

A failing or aging heating and cooling system in an older home will likely require costly maintenance. These systems could also emit carbon monoxide fumes harmful to your family. These old systems are less efficient than modern choices so have higher heating and cooling costs.

Because there was limited technology and fewer building restrictions in the past, an older home may contain lead-based paint, high levels of carbon monoxide, radon, toxic molds, or even asbestos. Any of these require professional testing and monitoring to ensure the safety of your family.

The pipes under a sink can be made of incompatible materials that lead to dripping faucets, leaking fixtures, and slow drains. Address all plumbing problems before you buy a home to save yourself from a costly repair in the future.

Dated or insufficient electrical systems can cause breaker tripping or, worse, a fire. Examples of electrical safety hazards to watch out for are ungrounded outlets, lack of ground fault circuit interrupters, aluminum wiring, and faulty wiring in electrical panels or elsewhere in the house. These potentially hazardous defects must be taken seriously.

Water intrusion can be one of the most destructive and expensive problems. Check for well-maintained gutters, downspouts, and proper grading around the foundation to direct water away from the home.

Over time, railings inside and outside of the home can become loose or go missing. Unstable or insecure railings aren't safe. Examine a home's porch, deck and stair railings, and landings to make sure they're up to code.

Roofing can contain old or damaged shingles or improper flashing. Should you buy a home with roof concerns, do not ignore it. Repair the roofing in order to prevent costly damage.

No part of this country is impervious to storm damage. And damage from a past hurricane, tornado, or flood can plague a home for years. Inspect the roofing, siding, exterior railings for wind and water damage and defective repairs. Also, inspect the drywall for water intrusion that could create potential mold problems.